How thick can step-mommy soft make her baby's booty to where he cant walk? How many diapers does it take to make his legs so far from each other all he can do is crawl around in thick padding. Well, the answer is SEVEN. She started with a megamax, then added 5 abena m4's and finished it off with a larger size diaper to fit over his bulge, a XL Little Kings. By the end he diaper bottom cant be mistaken a mile away~